• 2 Posts
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Joined 1 year ago
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Cake day: June 30th, 2023

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  • This is great until your job outgrows a single computer or you want to have redundancy. Also, chains of bash tools don’t have the best error management when something chokes in one of the middle steps in the pipe. You can still leverage simple bash tools for a lot of the under the hood stuff, but you start needing something more to act as the glue petty quickly when you scale. KISS should still apply.




  • Look at mister fancy pants with and assembler.

    How about entering straight opcode, operand with only a hex keypad and two pairs of 7 segment LEDs. You can only see one set of numbers at a time. You had to write it out on paper to be able to keep track and count positions so you don’t use your spot.

    I had to do this as a project in school. Two 8088 units that we breadboarded to a UART that we used to drive a fiber optic link to communicate with each other with a basic protocol. All descrete components hand wired and coded.

    It made you tie all of skills together into a full system of hardware and software.













  • I am old enough to remember when they only had manual screw drivers and thicker wood screws that needed to be pre-drilled and lubed with soap.

    Go buy a modern “cheap” wood screw. Not a deck screw. An actual wood screw. Pre-drill the correct size hole, including the countersink, and use the correct size manual Phillips screwdriver. You will never strip out the screws.

    Now take a 500 RPM impact driver that has almost enough torque to remove lug nuts, a worn or wrong size bit, and a thin shank screw that was only designed to hold down deck boards and the slightest slip or misalignment and have this photo.

    We all do it because it is fast/easy. Just understand that you are doing things the convenient way instead of the right way, and you have to expect the stuff to sometimes not work aa advertised because of it.